Variety or Cultivar: 'Bill Wallis' _ 'Bill Wallis' is a clump-forming, evergreen perennial with hairy, mid-green leaves and red stems. It has tiny, violet-pink to blue flowers that cover the plant, blooming from spring until autumn.

Variety or Cultivar: 'Bill Wallis' _ 'Bill Wallis' is a clump-forming, evergreen perennial with hairy, mid-green leaves and red stems. It has tiny, violet-pink to blue flowers that cover the plant, blooming from spring until autumn.